在这部烈火焚城灾难片中,An asteroid much larger than that which caused the Chicxulub Crater is attacked by a ten-megaton nuclear warhead minutes before its collision with Earth, breaking it into three pieces, the largest of which bounces off the Earth's atmosphere. This "substantially changes the Earth's orbit", due to the amount of energy released by the asteroid piece (the size of Iceland) bouncing off the atmosphere resulting in a predicted increase in temperature to 151 Fahrenheit within five days. Authorities decide to inform the public of the problem after two days, touching off a wave of looting and attacks by gangs of police officers and criminals. One family gets together, hotwires a refrigerated truck, and heads for an airport where they plan to meet with a plane taking them to a remote Arctic outpost. Several gun battles ensue, until the disaster ends in a sudden rain as the Earth "finds its natural balance" with the gravity of the other planets as they manage to pull it back to its correct orbit.
Despite scientist Nathan's warnings, his boss continues an experiment meant as publicity for his satellite firm: exploding an asteroid. Instead it splits, and the major piece, the size of ...
